Symfony CollectionType add data when building without entity
I'm actually rendering a form, but this one is dynamic, by dynamic i want to say that i generate the Form with an XSD and i dont save an entity but i save the data inside this for, also I generate a template using smarty and the data store in the form, and store the HTML generated for this template in my database.
This form is used to create a Newsletter, everything is fine for the creation, but now i have to save this one as a draft newsletter (ie the newsletter is editable and can be editate when the user want...).
So I build my form life for the creation but i passed the data to the type like this :
$builder->add($insideElement[0].'-'.$key, NumberType::class, array('required' => false,'data' => $dataAsArray[$key][$insideElement[0]] , 'attr' => array('class'=> $key.'-'.$insideElement[0]) , 'data' => 0,0));
But when i'm using the CollectionType :
$builder->add($key, CollectionType::class, array(
'entry_type' => DynamicFormType::class,
'entry_options' => array('data' => $arrayOfFieldType),
'allow_add' => true,
'allow_delete' => true,
'prototype' => true,
'attr' => array(
'class' => 'my-selector',
),));
I passed a DynamicFormType::class , here is the code :
namespace CoreBundleForm;
use SymfonyComponentFormAbstractType;
use SymfonyComponentFormFormBuilderInterface;
use SymfonyComponentOptionsResolverOptionsResolver;
use SymfonyComponentFormExtensionCoreTypeSubmitType;
use SymfonyComponentFormExtensionCoreTypeTextType;
use SymfonyComponentFormExtensionCoreTypeTextareaType;
use SymfonyComponentFormExtensionCoreTypeEmailType;
use SymfonyComponentFormExtensionCoreTypeCountryType;
use SymfonyComponentFormExtensionCoreTypeFileType;
use SymfonyComponentFormExtensionCoreTypeNumberType;
class DynamicFormType extends AbstractType {
/**
* {@inheritdoc}
*/
public function buildForm(FormBuilderInterface $builder, array $options)
{
if(isset($options['data'][0])){
foreach($options['data'][0] as $key => $field) {
$label = substr($key,0,strpos($key, "-"));
if($field[0] == 'SymfonyComponentFormExtensionCoreTypeFileType') {
$builder->add($key, $field[0], array('data_class' => null, 'required' => false, 'label' => $label, 'attr' => array('style' => 'width: 75%;')));
}
elseif($field[0] == 'SymfonyComponentFormExtensionCoreTypeNumberType') {
$builder->add($key, $field[0], array('data' => 0.0, 'label' => $label));
}
else {
$builder->add($key, $field[0], array('data' => '', 'label' => $label));
}
}
} else {
foreach($options['data'] as $key => $field) {
$label = substr($key,0,strpos($key, "-"));
if($field[0] == 'SymfonyComponentFormExtensionCoreTypeFileType') {
$builder->add($key, $field[0], array('data_class' => null, 'required' => false, 'label' => $label, 'attr' => array('style' => 'width: 75%;')));
}
elseif($field[0] == 'SymfonyComponentFormExtensionCoreTypeNumberType') {
$builder->add($key, $field[0], array('data' => 0.0, 'label' => $label));
}
else {
$builder->add($key, $field[0], array('data' => '', 'label' => $label));
}
}
}
}
/**
* {@inheritdoc}
*/
public function configureOptions(OptionsResolver $resolver)
{
}
/**
* {@inheritdoc}
*/
public function getBlockPrefix()
{
return 'corebundle_dynamic';
}
}
If someone have an idea to add data to the CollectionType when I'm building this one... Or, at another moments... Feel free to ask me for more code. Thanks !
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